Sound amplification device



FIG. 1 is a front perspective view showing my new design;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is right side view of FIG. 1;

FIG. 5 is a left side view of FIG. 1; and,

FIG. 6 is a bottom view of FIG. 1.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed designs used in FIGS. 1 through 6. 

CLAIM The ornamental design for a sound amplification device, as shown and described. 